Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Genesis Treatment Services, LLC

Organization Methadone Clinic · NPI 1194295840

Genesis Treatment Services, LLC is a Methadone Clinic in Frederick, Maryland. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1160 W Patrick St
Frederick, MD 21703-3962
Phone: (240) 831-4237
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X
Substance Use Disorder Rehabilitation Clinic/Center Taxonomy 261QR0405X

Record details

NPI number1194295840
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationGenesis Treatment Services, LLC
Authorized official Joel Prell — President · (410) 751-7771
NPI enumeratedNovember 26, 2018
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026
Mailing addressPo Box 194, Hampstead, MD 21074-0194

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